https://programmers.co.kr/learn/courses/30/lessons/81301
def solution(s):
answer = 0
while 'zero' in s:
s=s.replace('zero','0')
while 'one' in s:
s=s.replace('one','1')
while 'two' in s:
s=s.replace('two','2')
while 'three' in s:
s=s.replace('three','3')
while 'four' in s:
s=s.replace('four','4')
while 'five' in s:
s=s.replace('five','5')
while 'six' in s:
s=s.replace('six','6')
while 'seven' in s:
s=s.replace('seven','7')
while 'eight' in s:
s=s.replace('eight','8')
while 'nine' in s:
s=s.replace('eight','9')
answer=int(s)
return answer
원래는 이렇게 짰었는데...코드 실행 했을때는 모든 테스트 케이스를 통과했지만 제출 하니깐 당연히..^^ 시간 초과가 뜸
그래서 다른 코드 검색해봄
def solution(s):
answer = ''
nums={'zero':'0', 'one':'1', 'two':'2', 'three':'3', 'four':'4',
'five':'5', 'six':'6', 'seven':'7', 'eight':'8', 'nine':'9'}
answer = s
for key, value in nums.items():
answer = answer.replace(key, value)
return int(answer)
dictionary 사용해서 풀면 됨